CN203779234U - Multi-head machine of numerical control machine tool - Google Patents

Multi-head machine of numerical control machine tool Download PDF

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Publication number
CN203779234U
CN203779234U CN201420074325.XU CN201420074325U CN203779234U CN 203779234 U CN203779234 U CN 203779234U CN 201420074325 U CN201420074325 U CN 201420074325U CN 203779234 U CN203779234 U CN 203779234U
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China
Prior art keywords
head
machine
tool
move along
drive unit
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Expired - Fee Related
Application number
CN201420074325.XU
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Chinese (zh)
Inventor
谢钦文
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Dongguan City Ou Chi Accurate Digital Control Equipment Co Ltd
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Dongguan City Ou Chi Accurate Digital Control Equipment Co Ltd
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Priority to CN201420074325.XU priority Critical patent/CN203779234U/en
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Publication of CN203779234U publication Critical patent/CN203779234U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a multi-head machine of a numerical control machine tool. The multi-head machine comprises a machine seat, an upright column and a machine head, wherein the upright column is installed on the rear end of the machine seat; the machine head is installed on the upright column; a worktable which can move along the X-axis or Y-axis direction and is used for fixing a workpiece or an assembly fixture is installed on the machine seat; the machine head comprises a first moving seat capable of moving along the Z-axis direction, a cutter seat installed on the first moving seat, a first driving device used for driving the cutter seat to move along the X-axis direction, and multiple main shafts being installed on the cutter seat and being capable of rotating; each main shaft is assembled with a replaceable cutter; the cutters are located right above the worktable; the cutter seat is driven by the first driving device to move along the X-axis direction, so that the cutter seat is controlled to rapidly switch the cutters in different positions for the processing of the workpiece fixedly placed on the worktable. The multi-head machine is quite simple in structure and low in manufacturing cost; the realization of rapid cutter switching operation only needs 0.5s; the production rate is improved greatly; therefore the market competitiveness is stronger.

Description

A kind of Digit Control Machine Tool Multi-head machine
Technical field:
The utility model relates to Digit Control Machine Tool equipment technical field, refer in particular to a kind of simple in structure, cost is low, can realize rapid changing knife, and has the Digit Control Machine Tool Multi-head machine of the stronger market competitiveness.
Background technology:
CNC is the abbreviation of computer digital control machine tool (Computer numerical control), and it is a kind of by programme controlled automated machine tool.This control system can logically be processed has control coding or other symbolic instruction regulated procedures, by computer by its decoding, thereby the action that lathe has been put rules into practice is processed into semi-finished product fabricated part by Tool in Cutting by blank material.Outside Digit Control Machine Tool decapacitation milling plane, groove, the gear teeth, screw thread and splined shaft, can also process the profile of more complicated, efficiency is high compared with planer, in machine-building and repairing department, is used widely.
For different processing technologys, need to adopt the cutter of different size, therefore need to change cutter, to meet process requirements.The mode that tradition is changed cutter is that it operates very loaded down with trivial details, particularly for small-sized cutter, need to change operation the longer time by changing manually, so that greatly reduces the operating efficiency of Digit Control Machine Tool, has increased production cost.For this reason, someone has proposed automatic tool changer, but this automatic tool changer is also just for large-scale Digit Control Machine Tool, and the volume of whole automatic tool changer is larger, structure is comparatively complicated, and tool change time is longer, efficiency is not high, so that can affect the operating efficiency of whole Digit Control Machine Tool equally.
In view of this, the inventor proposes following technical scheme.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, cost is low, can realize rapid changing knife, and has the Digit Control Machine Tool Multi-head machine of the stronger market competitiveness.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: this Digit Control Machine Tool Multi-head machine comprises: a support and be installed on support rear end and be the column of vertical state and be installed on the head on column, on described support, be provided with one that can move along X-axis and Y direction and for the workbench of fixation workpiece or assembling jig, described head comprises: first Mobile base that can move along Z-direction, the tool rest that is installed on the first Mobile base and can moves along X-direction, for driving the first drive unit that tool rest moves along X-direction and being a plurality ofly installed on tool rest and rotating main shaft, each spindle mounted has a removable cutter, this cutter is positioned at directly over described workbench, by the first drive unit, drive tool rest to move along X-direction, with control tool rest switch fast cutter on diverse location to fixed placement the workpiece on workbench process.
Furthermore, in technique scheme, described main shaft is in the tool rest described in being laterally distributed in side by side.
Furthermore, in technique scheme, on described column, be provided with the first slide rail longitudinally distributing in pairs, described the first Mobile base rear end face is provided with the first slide with the first slide rail adaptation, and this first Mobile base front end face is provided with the second slide for described tool rest assembling.
Furthermore, in technique scheme, be provided with the second drive unit for driving described the first Mobile base to move in Z-direction on described column, this second drive unit is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
Furthermore, in technique scheme, described tool rest rear end face is provided with and the second slide rail of described the second slide adaptation and the first described drive unit, and this first drive unit coordinates screw mandrel to form by motor.
Furthermore, the saddle and the 3rd drive unit for driving saddle to move along Y direction that in technique scheme, on described support, are provided with the 3rd slide rail, are assemblied on the 3rd slide rail and can move along Y direction; On described saddle, have a guide holder distributing along X-axis, described workbench is socketed on this guide holder, and the four-drive device for driving workbench to move along X-direction on guide holder is installed on saddle.
Furthermore, in technique scheme, the 3rd described drive unit is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor; Described four-drive device is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
Furthermore, in technique scheme, be provided with jack and a plurality of embedded slot that a plurality of sizes are identical or not identical on described workbench, this embedded slot extends to workbench both sides end face.
Furthermore, in technique scheme, the cross section of described embedded slot is inverted T-shape or swallow-tail form.
Adopt after technique scheme, the utility model has following beneficial effect compared with prior art: when the utility model is used, in four main shafts in tool rest, assemble respectively the cutter of a different size, form a tool magazine, changing different cutters, to fixed placement, the workpiece on workbench adds man-hour, by the first drive unit, drive tool rest to move along X-direction, to control tool rest, switch fast the cutter on diverse location, realize rapid changing knife operation, only need 0.5 second its switching time.In addition, the utility model structure is very simple, cheap for manufacturing cost, but has high production line rate, so that has the stronger market competitiveness.
Accompanying drawing explanation:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model left view;
The specific embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
Shown in Fig. 1-3, be a kind of Digit Control Machine Tool Multi-head machine, it comprises: a support 1 and be installed on support 1 rear end and be the column 2 of vertical state and be installed on the head 3 on column 2.
On described support 1, be provided with one that can move along X-axis and Y direction and for the workbench 11 of fixation workpiece or assembling jig, particularly, on described support 1, be provided with the 3rd slide rail 12, the saddle 13 and the 3rd drive unit 14 for driving saddle 13 to move along Y direction that are assemblied on the 3rd slide rail 12 and can move along Y direction, wherein, on described saddle 13, there is a guide holder 131 distributing along X-axis, described workbench 11 is socketed on this guide holder 131, and the four-drive device 15 for driving workbench 11 to move along X-direction is installed on saddle 13 on guide holder 131.
The 3rd described drive unit 14 is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor; Described four-drive device 15 is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
On described workbench 11, be provided with jack 111 and a plurality of embedded slot 112 that a plurality of sizes are identical or not identical, this embedded slot 112 extends to workbench 11 both sides end faces, and the cross section of this embedded slot 112 is inverted T-shape or swallow-tail form.
Described head 3 comprises: first Mobile base 31 that can move along Z-direction, the tool rest 32 that is installed on the first Mobile base 31 and can moves along X-direction, for driving the first drive unit 33 that tool rest 32 moves along X-direction and being a plurality ofly installed on tool rest 32 and rotating main shaft 34, each main shaft 34 is equipped with a removable cutter 35, this cutter 35 is positioned at directly over described workbench 11, by the first drive unit 33, drive tool rest 32 to move along X-direction, with control tool rest 32 switch fast cutter on diverse location to fixed placement the workpiece on workbench 11 process.
In the present embodiment, described tool rest 32 is provided with four main shafts 34, and this main shaft 34 is in the tool rest 32 described in being laterally distributed in side by side, to realize rapid changing knife operation.
On described column 2, be provided with the first slide rail 21 distributing in pairs longitudinally, described the first Mobile base 31 rear end faces are provided with the first slide 311 with the first slide rail 21 adaptations, and first slide 311 is stable is assemblied on the first slide rail 21 for this.In addition, be provided with the second drive unit 22 for driving described the first Mobile base 31 to move in Z-direction on described column 2, wherein, this second drive unit 22 is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
Described the first Mobile base 31 front end faces are provided with the second slide 312 for described tool rest 32 assemblings.Described tool rest 32 rear end faces are provided with and the second slide rail 321 of described the second slide 312 adaptations and the first described drive unit 33, and this first drive unit 33 coordinates screw mandrel to form by motor.
When the utility model is used, in four main shafts 34 in tool rest 32, assemble respectively the cutter of a different size, form a tool magazine, changing different cutters, to fixed placement, the workpiece on workbench 11 adds man-hour, by the first drive unit 33, drive tool rest 32 to move along X-direction, to control tool rest 32, switch fast the cutter on diverse location, realize rapid changing knife operation, only need 0.5 second its switching time.In addition, the utility model structure is very simple, cheap for manufacturing cost, but has high production line rate, so that has the stronger market competitiveness.
Certainly, the foregoing is only specific embodiment of the utility model, be not to limit the utility model practical range, all according to equivalence variation or modification that described in the utility model claim, structure, feature and principle are done, all should be included in the utility model claim.

Claims (9)

1. a Digit Control Machine Tool Multi-head machine, it comprises: a support (1) and be installed on support (1) rear end and be the column (2) of vertical state and be installed on the head (3) on column (2), it is characterized in that: on described support (1), be provided with one that can move along X-axis and Y direction and for the workbench (11) of fixation workpiece or assembling jig, described head (3) comprising: first Mobile base (31) that can move along Z-direction, be installed on the tool rest (32) that the first Mobile base (31) is upper and can move along X-direction, be used for the first drive unit (33) and a plurality of upper also rotating main shaft (34) of tool rest (32) that is installed on that drive tool rest (32) to move along X-direction, each main shaft (34) is equipped with a removable cutter (35), this cutter (35) is positioned at directly over described workbench (11), by the first drive unit (33), drive tool rest (32) to move along X-direction, with control tool rest (32) switch fast cutter on diverse location to fixed placement the workpiece on workbench (11) process.
2. a kind of Digit Control Machine Tool Multi-head machine according to claim 1, is characterized in that: described main shaft (34) is in the tool rest (32) described in being laterally distributed in side by side.
3. a kind of Digit Control Machine Tool Multi-head machine according to claim 1, it is characterized in that: on described column (2), be provided with the first slide rail (21) longitudinally distributing in pairs, described the first Mobile base (31) rear end face is provided with first slide (311) adaptive with the first slide rail (21), and this first Mobile base (31) front end face is provided with the second slide (312) for described tool rest (32) assembling.
4. a kind of Digit Control Machine Tool Multi-head machine according to claim 3, it is characterized in that: on described column (2), be provided with the second drive unit (22) for driving described the first Mobile base (31) to move in Z-direction, this second drive unit (22) is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
5. a kind of Digit Control Machine Tool Multi-head machine according to claim 3, it is characterized in that: described tool rest (32) rear end face is provided with second slide rail (321) adaptive with described the second slide (312) and described the first drive unit (33), this first drive unit (33) coordinates screw mandrel to form by motor.
6. a kind of Digit Control Machine Tool Multi-head machine according to claim 1, is characterized in that: on described support (1), be provided with the 3rd slide rail (12), be assemblied in the 3rd slide rail (12) is upper and can move along Y direction saddle (13) and the 3rd drive unit (14) for driving saddle (13) to move along Y direction; On described saddle (13), there is a guide holder (131) distributing along X-axis, it is upper that described workbench (11) is socketed on this guide holder (131), and on saddle (13), be provided with for driving workbench (11) in the upper four-drive device (15) moving along X-direction of guide holder (131).
7. a kind of Digit Control Machine Tool Multi-head machine according to claim 6, is characterized in that: the 3rd described drive unit (14) is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor; Described four-drive device (15) is cylinder assembly, or the assembly that coordinates screw mandrel to form by motor.
8. according to a kind of Digit Control Machine Tool Multi-head machine described in claim 1-7 any one, it is characterized in that: on described workbench (11), be provided with the jack that a plurality of sizes are identical or not identical (111) and a plurality of embedded slot (112), this embedded slot (112) extends to workbench (11) both sides end face.
9. a kind of Digit Control Machine Tool Multi-head machine according to claim 8, is characterized in that: the cross section of described embedded slot (112) is inverted T-shape or swallow-tail form.
CN201420074325.XU 2014-02-20 2014-02-20 Multi-head machine of numerical control machine tool Expired - Fee Related CN203779234U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420074325.XU CN203779234U (en) 2014-02-20 2014-02-20 Multi-head machine of numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420074325.XU CN203779234U (en) 2014-02-20 2014-02-20 Multi-head machine of numerical control machine tool

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104959889A (en) * 2014-12-25 2015-10-07 苏州勤美达精密机械有限公司 Metal piece casting post-processing efficient grinding apparatus and machining method thereof
CN105108494A (en) * 2015-09-12 2015-12-02 浙江特普机床制造有限公司 Special lathe for hub processing
CN106238786A (en) * 2016-09-20 2016-12-21 安徽机电职业技术学院 Bull milling machine
CN111347270A (en) * 2018-12-24 2020-06-30 上海雷祥压铸有限公司 Automobile engine end cover processingequipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104959889A (en) * 2014-12-25 2015-10-07 苏州勤美达精密机械有限公司 Metal piece casting post-processing efficient grinding apparatus and machining method thereof
CN105108494A (en) * 2015-09-12 2015-12-02 浙江特普机床制造有限公司 Special lathe for hub processing
CN105108494B (en) * 2015-09-12 2017-06-16 浙江特普机床制造有限公司 Wheel hub processes special purpose lathe
CN106238786A (en) * 2016-09-20 2016-12-21 安徽机电职业技术学院 Bull milling machine
CN111347270A (en) * 2018-12-24 2020-06-30 上海雷祥压铸有限公司 Automobile engine end cover processingequipment

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140820

Termination date: 20160220